CN106879011B - Method and device for cell networking - Google Patents
Method and device for cell networking Download PDFInfo
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- CN106879011B CN106879011B CN201710258611.XA CN201710258611A CN106879011B CN 106879011 B CN106879011 B CN 106879011B CN 201710258611 A CN201710258611 A CN 201710258611A CN 106879011 B CN106879011 B CN 106879011B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/10—Flow control between communication endpoints
Abstract
The invention provides a method and a device for cell networking. By the technical scheme of the invention, different network parameter configurations can be automatically carried out based on the state information of the user equipment in the cell networking process, so that the network configuration parameters can be adjusted in real time according to the actual service condition, the cost of the mobile communication base station is reduced, and the requirements of the user equipment in different states are met.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for cell networking.
[ background of the invention ]
A mobile communication system is a system in which an operator provides a communication service to a user terminal by deploying radio access network equipment and core network equipment. The coverage principle of the mobile communication system is based on a cellular network, that is, an operator needs to deploy a plurality of mobile communication base stations to ensure the coverage area of each mobile communication base station, which is called a cell or a sector. When the terminal enters a cell corresponding to a certain mobile communication base station, the mobile communication base station provides communication service for the user. In a traditional network scenario, different mobile communication base stations configure different physical cell identifiers, which can provide higher channel capacity, but a user terminal needs to switch among multiple mobile communication base stations, and cooperation among cells is also needed.
With the development of communication technology, some new cellular network architectures have appeared, so that network configuration is more flexible. In a new cellular network architecture, a plurality of mobile communication base stations are configured with the same physical cell identifier, so that the plurality of mobile communication base stations can be combined into one cell for use through centralized processing, which is called cell combination configuration. Correspondingly, the mobile communication base station may also configure different physical cell identifiers for different mobile communication base stations as in a conventional network scenario, and adopt different processing modes for different mobile communication base stations, which is called as cell splitting configuration.
In a conventional mobile communication system, cell networking configuration is generally performed in two ways:
(1) and fixedly configuring the mobile communication base station into cell splitting or cell merging according to the deployment scene of the mobile communication base station. For example, when the mobile communication base station is deployed in an area with large human traffic such as a mall, the requirement on the channel capacity is high, the cell splitting configuration can be used, and when the mobile communication base station is deployed in an area with many high-speed mobile users such as a railway, the cell combining configuration can be used, but real-time adjustment cannot be performed according to the actual service condition;
(2) the mobile communication base station has a multi-carrier function, part of carriers use cell splitting configuration, part of carriers use cell combining configuration, user terminals with different requirements are configured on different carriers, and adjustment is performed according to actual services, so that the cost of the mobile communication base station is increased.
[ summary of the invention ]
The embodiment of the invention provides a method and a device for cell networking, aiming at solving the problem of meeting the requirements of different user equipment by configuring cell splitting parameters and cell merging parameters.
In one aspect, an embodiment of the present invention provides a method for cell networking, where the method includes:
collecting information of each user equipment in a network within a preset time period;
determining network configuration parameters according to the information of each user equipment and based on a preset strategy;
and under the specified condition, notifying the specified configuration parameter information to the specified user equipment.
In the above embodiment of the present invention, optionally, the network configuration parameter is a cell merging configuration parameter or a cell splitting configuration parameter.
In the foregoing embodiment of the present invention, optionally, determining a network configuration parameter according to the information of each piece of user equipment and based on a preset policy specifically includes:
when the user equipment information is speed information,
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
when the first quantity ratio of the high-speed user equipment to the low-speed user equipment is greater than a first preset threshold value, configuring the current network configuration parameters into cell merging configuration parameters;
and when the first quantity ratio of the high-speed user equipment to the low-speed user equipment is smaller than or equal to a first preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter.
In the foregoing embodiment of the present invention, optionally, determining a network configuration parameter according to the information of each piece of user equipment and based on a preset policy specifically includes:
when the user equipment information is distribution information,
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
when the second quantity ratio of the central user equipment to the edge user equipment is greater than a second preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter;
and when the second number ratio of the central user equipment to the edge user equipment is less than or equal to a second preset threshold, configuring the current network configuration parameters as cell merging configuration parameters.
In the foregoing embodiment of the present invention, optionally, determining a network configuration parameter according to the information of each piece of user equipment and based on a preset policy specifically includes:
when the user equipment information is traffic information,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
when the third quantity ratio of the high-traffic user equipment to the low-traffic user equipment is greater than a third preset threshold, configuring the current network configuration parameter as a cell splitting configuration parameter;
and when the third quantity ratio of the high-flow user equipment to the low-flow user equipment is smaller than or equal to a third preset threshold value, configuring the current network configuration parameter as a cell merging configuration parameter.
In the above embodiment of the present invention, optionally, notifying the specified configuration parameter information to the specified user equipment includes:
and directly informing the specified configuration parameter information to the specified user equipment.
In the above embodiment of the present invention, optionally, the network configuration parameter is composed of a cell merging configuration parameter and a cell splitting configuration parameter.
In the foregoing embodiment of the present invention, optionally, determining a network configuration parameter according to the information of each piece of user equipment and based on a preset policy specifically includes:
when the user equipment information is speed information,
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the first quantity ratio of the high-speed user equipment to the low-speed user equipment, so as to respectively serve as a cell splitting configuration parameter and a cell merging configuration parameter.
In the foregoing embodiment of the present invention, optionally, determining a network configuration parameter according to the information of each piece of user equipment and based on a preset policy specifically includes:
when the user equipment information is distribution information,
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the second quantity ratio of the central user equipment to the edge user equipment, so as to be used as a cell splitting configuration parameter and a cell merging configuration parameter respectively.
In the foregoing embodiment of the present invention, optionally, determining a network configuration parameter according to the information of each piece of user equipment and based on a preset policy specifically includes:
when the user equipment information is traffic information,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the third quantity ratio of the high-flow user equipment to the low-flow user equipment, so as to be respectively used as a cell splitting configuration parameter and a cell merging configuration parameter.
In the foregoing embodiment of the present invention, optionally, under a specific condition, notifying the specified configuration parameter information to the specified user equipment, specifically including:
scheduling each user equipment to a cell splitting time range or a cell merging time range according to the information of each user equipment;
when the preset time corresponding to the user equipment within the cell merging time range is less than the cell splitting configuration time, notifying the designated configuration parameter information to the corresponding user equipment;
and when the preset time corresponding to the user equipment within the cell splitting time range is less than the cell merging configuration time, notifying the designated configuration parameter information to the corresponding user equipment.
On the other hand, an embodiment of the present invention further provides a device for cell networking, where the device includes:
the acquisition unit is used for acquiring information of each user equipment in the network within a preset time period;
the determining unit is used for determining network configuration parameters according to the information of each user equipment and based on a preset strategy;
and the notification unit is used for notifying the specified configuration parameter information to the specified user equipment under the specified condition.
In the above embodiment of the present invention, optionally, the network configuration parameter is a cell merging configuration parameter or a cell splitting configuration parameter.
In the above embodiment of the present invention, optionally, the determining unit includes:
a first determination module for determining whether the first signal is a signal,
for when the user equipment information is speed information,
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
when the first quantity ratio of the high-speed user equipment to the low-speed user equipment is greater than a first preset threshold value, configuring the current network configuration parameters into cell merging configuration parameters;
and when the first quantity ratio of the high-speed user equipment to the low-speed user equipment is smaller than or equal to a first preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter.
In the above embodiment of the present invention, optionally, the determining unit includes:
a second determination module for determining whether the first determination module is ready for use,
for when the user equipment information is distribution information,
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
when the second quantity ratio of the central user equipment to the edge user equipment is greater than a second preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter;
and when the second number ratio of the central user equipment to the edge user equipment is less than or equal to a second preset threshold, configuring the current network configuration parameters as cell merging configuration parameters.
In the above embodiment of the present invention, optionally, the determining unit includes:
a third determining module for determining whether the first and second image data are correct,
for when the user equipment information is traffic information,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
when the third quantity ratio of the high-traffic user equipment to the low-traffic user equipment is greater than a third preset threshold, configuring the current network configuration parameter as a cell splitting configuration parameter;
and when the third quantity ratio of the high-flow user equipment to the low-flow user equipment is smaller than or equal to a third preset threshold value, configuring the current network configuration parameter as a cell merging configuration parameter.
In the above embodiment of the present invention, optionally, the notification unit includes:
a first notification module for notifying a user of a first notification,
for directly informing the specified configuration parameter information to the specified user equipment.
In the above embodiment of the present invention, optionally, the network configuration parameter is composed of a cell merging configuration parameter and a cell splitting configuration parameter.
In the above embodiment of the present invention, optionally, the determining unit includes:
a fourth determining module for determining whether the first and second data blocks are identical,
for when the user equipment information is speed information,
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the first quantity ratio of the high-speed user equipment to the low-speed user equipment, so as to respectively serve as a cell splitting configuration parameter and a cell merging configuration parameter.
In the above embodiment of the present invention, optionally, the determining unit includes:
a fifth determining module for determining whether the first and second data blocks are correct,
for when the user equipment information is distribution information,
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the second quantity ratio of the central user equipment to the edge user equipment, so as to be used as a cell splitting configuration parameter and a cell merging configuration parameter respectively.
In the above embodiment of the present invention, optionally, the determining unit includes:
a sixth determining module for determining whether the first and second image data are correct,
for when the user equipment information is traffic information,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the third quantity ratio of the high-flow user equipment to the low-flow user equipment, so as to be respectively used as a cell splitting configuration parameter and a cell merging configuration parameter.
In the above embodiment of the present invention, optionally, the notification unit includes:
a second notification module for notifying the user of the first communication,
the scheduling module is used for scheduling each user equipment to a cell splitting time range or a cell merging time range according to the information of each user equipment;
when the preset time corresponding to the user equipment within the cell merging time range is less than the cell splitting configuration time, notifying the designated configuration parameter information to the corresponding user equipment;
and when the preset time corresponding to the user equipment within the cell splitting time range is less than the cell merging configuration time, notifying the designated configuration parameter information to the corresponding user equipment.
According to the technical scheme, firstly, information of each user equipment in a network in a preset time period is collected, then, network configuration parameters are determined according to the information of each user equipment and based on a preset strategy, and finally, the appointed configuration parameter information is notified to the appointed user equipment under an appointed condition. Therefore, in the process of cell networking, automatic configuration of different parameters can be carried out based on the user equipment information, so that the network configuration parameters can be adjusted in real time according to the actual service condition, the cost of the mobile communication base station is reduced, and the requirements of the user equipment in different states are met.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 shows a flow chart of a method of cell networking of an embodiment of the present invention;
fig. 2 shows a schematic diagram of cell state switching according to an embodiment of the present invention;
fig. 3 shows a functional block diagram of an apparatus for cell networking according to an embodiment of the present invention; (ii) a
FIG. 4 shows a schematic diagram of the structure of a determining unit according to an embodiment of the invention;
fig. 5 shows a schematic structural diagram of a notification unit according to an embodiment of the present invention.
[ detailed description ] embodiments
For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.
It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
Aiming at the problems that the mobile communication base station in the prior art can not be adjusted in real time according to the actual service condition and the cost of the mobile communication base station is high, the embodiment of the invention provides a corresponding solution thought: and determining network configuration parameters based on a preset strategy according to the acquired network information of each user equipment.
Guided by this idea, embodiments of the present invention provide the following possible implementations.
Fig. 1 shows a flowchart of a method for cell networking according to an embodiment of the present invention. As shown in fig. 1, the method includes:
step S101, collecting information of each user device in a network within a preset time period.
It should be noted that the ue information may include one or more of speed information, distribution information, and traffic information, and the ue information may be used as a classification basis of the ue, and may be detected by the base station or uploaded by the ue.
And step S102, determining network configuration parameters according to the information of each user equipment and based on a preset strategy.
In this embodiment, a network configuration parameter is determined according to information of each user equipment, where the network configuration parameter is a cell merging configuration parameter, a cell splitting configuration parameter, or is composed of both the cell merging configuration parameter and the cell splitting configuration parameter, and different types of parameter configurations are all based on the information of each user equipment, so that the rationality and timeliness of parameter configuration are enhanced.
Step S103, under the specified condition, the specified configuration parameter information is notified to the specified user equipment.
The steps S101 to S103 may be specifically executed by the mobile communication base station itself, or may be executed by another independent device that communicates with the mobile communication base station, which is not limited in this embodiment of the present invention.
It should be noted that the specified configuration parameter information includes a network configuration parameter and a user equipment configuration parameter, where the network configuration parameter includes a target cell ID, carrier frequency information, and a public radio resource configuration parameter, and the user equipment configuration parameter includes a user equipment identifier, a dedicated random access resource configuration parameter, and a dedicated radio resource configuration parameter.
In a possible implementation scheme, the network configuration parameter of this embodiment is a cell merging configuration parameter or a cell splitting configuration parameter.
The following supplements and refines the description of step S102 for the case when the network configuration parameter is a cell merging configuration parameter or a cell splitting configuration parameter.
1) When the user equipment information is speed information of the user equipment,
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
when the first quantity ratio of the high-speed user equipment to the low-speed user equipment is greater than a first preset threshold value, configuring the current network configuration parameters into cell merging configuration parameters;
and when the first quantity ratio of the high-speed user equipment to the low-speed user equipment is smaller than or equal to a first preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter.
It can be understood that, when there are many high-speed user equipments within a preset time period, the current network configuration parameter is configured as a cell merging configuration parameter; and when the number of the low-speed user equipment in the preset time period is large, configuring the current network configuration parameter as a cell splitting configuration parameter. The high-speed user equipment and the low-speed user equipment are determined based on the current speed of the user equipment, for example, whether the current speed of the user equipment exceeds a preset speed threshold is judged, if yes, the user equipment is the high-speed user equipment, and if not, the user equipment is the low-speed user equipment.
2) When the user equipment information is distribution information of the user equipment,
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
when the second quantity ratio of the central user equipment to the edge user equipment is greater than a second preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter;
and when the second number ratio of the central user equipment to the edge user equipment is less than or equal to a second preset threshold, configuring the current network configuration parameters as cell merging configuration parameters.
It can be understood that, when there are more edge ues in a preset time period, the current network configuration parameter is configured as a cell merging configuration parameter; and when more central user equipment exist in the preset time period, configuring the current network configuration parameters into cell splitting configuration parameters.
It should be noted that, the edge user equipment and the center user equipment may be determined in the following three ways:
a) detection and reporting by user equipment
The user equipment detects and reports the channel quality of the two mobile communication base stations, judges whether the channel quality difference value of the two mobile communication base stations is smaller than a preset threshold value, if so, the user equipment is edge user equipment, and if not, the user equipment is center user equipment.
b) Detection by mobile communication base station
The mobile communication base station detects the uplink channel quality of the user equipment, and judges whether the difference value of the uplink channel quality detected by the two mobile communication base stations is smaller than a specified threshold value or not aiming at the same terminal equipment, if so, the user equipment is edge user equipment, and if not, the user equipment is central user equipment.
c) Positioning information by user equipment
The user equipment detects and reports the distance values of the two mobile communication base stations, judges whether the distance difference value between the two mobile communication base stations is smaller than a specified threshold value, if so, the user equipment is edge user equipment, and if not, the user equipment is central user equipment.
3) When the user equipment information is traffic information of the user equipment,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
when the third quantity ratio of the high-traffic user equipment to the low-traffic user equipment is greater than a third preset threshold, configuring the current network configuration parameter as a cell splitting configuration parameter;
and when the third quantity ratio of the high-flow user equipment to the low-flow user equipment is smaller than or equal to a third preset threshold value, configuring the current network configuration parameter as a cell merging configuration parameter.
It can be understood that, when there are many low-traffic user equipments within a preset time period, the current network configuration parameter is configured as a cell merging configuration parameter; and when the number of the high-flow user equipment in the preset time period is large, configuring the current network configuration parameter as a cell splitting configuration parameter. The high traffic user equipment and the low traffic user equipment are determined based on the current traffic value of the user equipment, for example, whether the current traffic value of the user equipment exceeds a preset traffic threshold is determined, if yes, the user equipment is the high traffic user equipment, and if not, the user equipment is the low traffic user equipment.
It should be noted that the determination method of the above three user equipment types is a preferred embodiment in the embodiment of the present invention, and may also be determined by arbitrarily combining the above three methods.
In a feasible implementation scheme, when the network configuration parameter is a cell merging configuration parameter or a cell splitting configuration parameter, step S103 specifically includes:
and directly informing the specified configuration parameter information to the specified user equipment.
Fig. 2 is a schematic diagram illustrating a cell state handover according to an embodiment of the present invention, and as shown in fig. 2, when a network changes from a cell splitting state to a cell merging state, before a network configuration parameter changes, it is necessary to notify a user equipment having a cell change of parameter information such as a target cell ID, carrier frequency information, common radio resource configuration parameter, a new user equipment identifier, a dedicated radio resource configuration parameter, and a dedicated random access configuration parameter. For example, the target Cell ID of the user equipment B is notified to be PCI (Physical Cell ID) 1, the carrier frequency is a carrier frequency corresponding to PCI1, the common radio resource configuration parameter of PCI1, the user equipment identity of the user equipment B in PCI1, and the dedicated radio resource configuration parameter and the dedicated random access configuration parameter of the user equipment B in PCI 1.
Accordingly, when the network changes from the cell merging state to the cell splitting state, before the network configuration parameter changes, the user equipment having changed cells needs to be notified of parameter information such as the target cell ID, carrier frequency information, common radio resource configuration parameter, new user equipment identifier, dedicated radio resource configuration parameter, and dedicated random access configuration parameter. For example, the target cell ID of the user equipment B is notified to be PCI2, the carrier frequency is the carrier frequency corresponding to PCI2, the public radio resource configuration parameter of PCI2, the user equipment identity of the user equipment B in PCI2, and the dedicated radio resource configuration parameter and the dedicated random access configuration parameter of the user equipment B in PCI 2.
In a possible implementation, the network configuration parameter of this embodiment is composed of a cell merging configuration parameter and a cell splitting configuration parameter.
Step S102 is described in supplementary and detailed description below for the case when the network configuration parameters are composed of cell merging configuration parameters and cell splitting configuration parameters.
1) When the user equipment information is speed information of the user equipment,
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the first quantity ratio of the high-speed user equipment to the low-speed user equipment, so as to respectively serve as a cell splitting configuration parameter and a cell merging configuration parameter.
For example, if there are 8 high speed ues and 2 low speed ues in the preset time period, the first number ratio is 8: and 2, assuming that the preset period is 50ms, the cell merging configuration time is 40ms, the cell splitting configuration time is 10ms, the cell merging state is maintained in the cell merging configuration time, and the cell splitting state is maintained in the cell splitting configuration time.
2) When the user equipment information is distribution information of the user equipment,
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the second quantity ratio of the central user equipment to the edge user equipment, so as to be used as a cell splitting configuration parameter and a cell merging configuration parameter respectively.
For example, if the number of edge ues is 8 and the number of center ues is 2 within the preset time period, the second quantity ratio is 8: and 2, assuming that the preset period is 50ms, the cell merging configuration time is 40ms, the cell splitting configuration time is 10ms, the cell merging state is maintained in the cell merging configuration time, and the cell splitting state is maintained in the cell splitting configuration time.
3) When the user equipment information is traffic information of the user equipment,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the third quantity ratio of the high-flow user equipment to the low-flow user equipment, so as to be respectively used as a cell splitting configuration parameter and a cell merging configuration parameter.
For example, if there are 8 low traffic ues and 2 high traffic ues in the preset time period, the first number ratio is 8: and 2, assuming that the preset period is 50ms, the cell merging configuration time is 40ms, the cell splitting configuration time is 10ms, the cell merging state is maintained in the cell merging configuration time, and the cell splitting state is maintained in the cell splitting configuration time.
It should be noted that, the classification of the ue has been described in detail in the foregoing embodiments, and therefore, the description is not repeated herein.
In a possible implementation scheme, when the network configuration parameter is composed of a cell merging configuration parameter and a cell splitting configuration parameter, step S103 specifically includes:
scheduling each user equipment to a cell splitting time range or a cell merging time range according to the information of each user equipment;
when the preset time corresponding to the user equipment within the cell merging time range is less than the cell splitting configuration time, notifying the designated configuration parameter information to the corresponding user equipment;
and when the preset time corresponding to the user equipment within the cell splitting time range is less than the cell merging configuration time, notifying the designated configuration parameter information to the corresponding user equipment.
It should be noted that the preset time may be implemented by configuring a timer, and is mainly to avoid frequent cell switching of the ue, for example, the cell merging configuration time is much longer than the cell splitting configuration time, and since the cell splitting configuration time is very short and is less than the corresponding preset time of the ue scheduled to the cell merging time range, in this case, the ue does not need to perform cell switching, and therefore, it is not necessary to notify the specified configuration parameter information to the corresponding ue.
One of the above technical solutions has the following beneficial effects:
the technical scheme of the embodiment of the invention can automatically configure different parameters based on the user equipment information in the cell networking process, so that the network configuration parameters can be adjusted in real time according to the actual service condition, the cost of the mobile communication base station is reduced, and the requirements of the user equipment in different states are met.
The embodiment of the invention further provides an embodiment of a device for realizing the steps and the method in the embodiment of the method.
Please refer to fig. 3, which is a block diagram illustrating an apparatus for cell networking according to an embodiment of the present invention. As shown, the apparatus comprises:
the acquisition unit 310 is configured to acquire information of each user equipment in a network within a preset time period;
a determining unit 320, configured to determine a network configuration parameter according to the information of each ue and based on a preset policy;
a notifying unit 330, configured to notify the specified user equipment of the specified configuration parameter information under the specified condition.
The functional unit may be specifically disposed inside the mobile communication base station, or may be disposed in another independent device that communicates with the mobile communication base station.
The above-mentioned aspect and any possible implementation manner further provide an implementation manner, where the network configuration parameter is a cell merging configuration parameter or a cell splitting configuration parameter.
As shown in fig. 4, which is a schematic structural diagram of a determining unit provided in an embodiment of the present invention, as for the implementation manner further provided in the foregoing aspect and any possible implementation manner, as shown in fig. 4, the determining unit 320 includes:
the first determination module 321 is a module for determining,
for when the user equipment information is speed information,
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
when the first quantity ratio of the high-speed user equipment to the low-speed user equipment is greater than a first preset threshold value, configuring the current network configuration parameters into cell merging configuration parameters;
and when the first quantity ratio of the high-speed user equipment to the low-speed user equipment is smaller than or equal to a first preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter.
As for the above-mentioned aspect and any possible implementation manner, there is further provided an implementation manner, please refer to fig. 4, where the determining unit 320 includes:
the second determination module 322 may be configured to determine,
for when the user equipment information is distribution information,
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
when the second quantity ratio of the central user equipment to the edge user equipment is greater than a second preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter;
and when the second number ratio of the central user equipment to the edge user equipment is less than or equal to a second preset threshold, configuring the current network configuration parameters as cell merging configuration parameters.
The above-described aspect and any possible implementation further provide an implementation, please refer to fig. 4, where the determining unit includes:
a third determination module 323 that is configured to determine,
for when the user equipment information is traffic information,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
when the third quantity ratio of the high-traffic user equipment to the low-traffic user equipment is greater than a third preset threshold, configuring the current network configuration parameter as a cell splitting configuration parameter;
and when the third quantity ratio of the high-flow user equipment to the low-flow user equipment is smaller than or equal to a third preset threshold value, configuring the current network configuration parameter as a cell merging configuration parameter.
As shown in fig. 5, which is a schematic structural diagram of a notification unit provided in an embodiment of the present invention, as for the implementation manner, the notification unit 330 includes:
the first notification module 331 is configured to notify the user,
for directly informing the specified configuration parameter information to the specified user equipment.
The above-described aspect and any possible implementation manner further provide an implementation manner, where the network configuration parameter is composed of a cell merging configuration parameter and a cell splitting configuration parameter.
As for the above-mentioned aspect and any possible implementation manner, there is further provided an implementation manner, please refer to fig. 4, where the determining unit 320 includes:
the fourth determination module 324 is used to determine,
for when the user equipment information is speed information,
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the first quantity ratio of the high-speed user equipment to the low-speed user equipment, so as to respectively serve as a cell splitting configuration parameter and a cell merging configuration parameter.
As for the above-mentioned aspect and any possible implementation manner, there is further provided an implementation manner, please refer to fig. 4, where the determining unit 320 includes:
the fifth determination module 325 is configured to determine,
for when the user equipment information is distribution information,
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the second quantity ratio of the central user equipment to the edge user equipment, so as to be used as a cell splitting configuration parameter and a cell merging configuration parameter respectively.
As for the above-mentioned aspect and any possible implementation manner, there is further provided an implementation manner, please refer to fig. 4, where the determining unit 320 includes:
a sixth determining module 326 is provided for determining,
for when the user equipment information is traffic information,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the third quantity ratio of the high-flow user equipment to the low-flow user equipment, so as to be respectively used as a cell splitting configuration parameter and a cell merging configuration parameter.
As for the above-mentioned aspect and any possible implementation manner, there is further provided an implementation manner, please refer to fig. 5, where the notification unit 330 includes:
the second notification module 332 is configured to notify the user,
the scheduling module is used for scheduling each user equipment to a cell splitting time range or a cell merging time range according to the information of each user equipment;
when the preset time corresponding to the user equipment within the cell merging time range is less than the cell splitting configuration time, notifying the designated configuration parameter information to the corresponding user equipment;
and when the preset time corresponding to the user equipment within the cell splitting time range is less than the cell merging configuration time, notifying the designated configuration parameter information to the corresponding user equipment.
Since each unit in the embodiment can execute the method shown in fig. 1 to fig. 2, reference may be made to the related description of fig. 1 to fig. 2 for a part not described in detail in this embodiment.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
It should be understood that although the terms first, second, etc. may be used to describe quantitative ratios in embodiments of the present invention, these points in time should not be limited by these terms. These terms are only used to distinguish one numerical ratio from another. For example, a first numerical ratio may also be referred to as a second numerical ratio, and similarly, a second numerical ratio may also be referred to as a first numerical ratio, without departing from the scope of embodiments of the present invention.
The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It should be noted that the terminal according to the embodiment of the present invention may include, but is not limited to, a Personal Computer (PC), a Personal Digital Assistant (PDA), a wireless handheld device, a Tablet Computer (Tablet Computer), a mobile phone, an MP3 player, an MP4 player, and the like.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions in actual implementation, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a Processor (Processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A method for cell networking, the method comprising:
collecting information of each user equipment in a network within a preset time period;
determining network configuration parameters according to the information of each user equipment and based on a preset strategy;
under the specified condition, notifying the specified configuration parameter information to the specified user equipment;
the network configuration parameter is a cell merging configuration parameter or a cell splitting configuration parameter;
when the user equipment information is speed information, determining network configuration parameters according to the user equipment information and based on a preset strategy, wherein the network configuration parameters comprise:
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
if the first quantity ratio of the high-speed user equipment to the low-speed user equipment is greater than a first preset threshold value, configuring the current network configuration parameters into cell merging configuration parameters;
if the first quantity ratio of the high-speed user equipment to the low-speed user equipment is smaller than or equal to a first preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter; alternatively, the first and second electrodes may be,
when the user equipment information is distribution information, determining network configuration parameters according to the user equipment information and based on a preset strategy, wherein the network configuration parameters comprise:
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
if the second quantity ratio of the central user equipment to the edge user equipment is greater than a second preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter;
if the second number ratio of the central user equipment to the edge user equipment is smaller than or equal to a second preset threshold value, configuring the current network configuration parameters as cell merging configuration parameters;
when the user equipment information is speed information, determining network configuration parameters according to the user equipment information and based on a preset strategy, wherein the network configuration parameters comprise:
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
determining a cell splitting configuration time length and a cell merging configuration time length in a preset period according to a first quantity ratio of the high-speed user equipment to the low-speed user equipment, wherein the cell splitting configuration time length and the cell merging configuration time length are respectively used as a cell splitting configuration parameter and a cell merging configuration parameter;
when the user equipment information is distribution information, determining network configuration parameters according to the user equipment information and based on a preset strategy, wherein the network configuration parameters comprise:
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
determining a cell splitting configuration time length and a cell merging configuration time length in a preset period according to a second quantity ratio of the central user equipment to the edge user equipment, wherein the cell splitting configuration time length and the cell merging configuration time length are respectively used as a cell splitting configuration parameter and a cell merging configuration parameter; alternatively, the first and second electrodes may be,
determining network configuration parameters according to the information of each user equipment and based on a preset strategy, specifically comprising:
when the user equipment information is traffic information,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
when the third quantity ratio of the high-traffic user equipment to the low-traffic user equipment is greater than a third preset threshold, configuring the current network configuration parameter as a cell splitting configuration parameter;
when the third quantity ratio of the high-flow user equipment to the low-flow user equipment is less than or equal to a third preset threshold, configuring the current network configuration parameter as a cell merging configuration parameter; determining network configuration parameters according to the information of each user equipment and based on a preset strategy, specifically comprising:
when the user equipment information is traffic information,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the third quantity ratio of the high-flow user equipment to the low-flow user equipment, so as to be respectively used as a cell splitting configuration parameter and a cell merging configuration parameter.
2. The method of claim 1, wherein notifying the specified user equipment of the specified configuration parameter information under the specified condition comprises:
and directly informing the specified configuration parameter information to the specified user equipment.
3. The method of claim 1, wherein the network configuration parameter is jointly composed of a cell merge configuration parameter and a cell split configuration parameter.
4. The method of claim 1, wherein notifying the specified user equipment of the specified configuration parameter information under the specified condition comprises:
scheduling each user equipment to a cell splitting time range or a cell merging time range according to the information of each user equipment;
if the preset time corresponding to the user equipment within the cell merging time range is less than the cell splitting configuration time, notifying the designated configuration parameter information to the corresponding user equipment;
and if the preset time corresponding to the user equipment within the cell splitting time range is less than the cell merging configuration time, notifying the designated configuration parameter information to the corresponding user equipment.
5. An apparatus for cell networking, the apparatus comprising:
the acquisition unit is used for acquiring information of each user equipment in the network within a preset time period;
the determining unit is used for determining network configuration parameters according to the information of each user equipment and based on a preset strategy;
the notification unit is used for notifying the specified configuration parameter information to the specified user equipment under the specified condition;
the network configuration parameter is a cell merging configuration parameter or a cell splitting configuration parameter;
a first determining module for determining whether the user equipment information is speed information,
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
if the first quantity ratio of the high-speed user equipment to the low-speed user equipment is greater than a first preset threshold value, configuring the current network configuration parameters into cell merging configuration parameters;
if the first quantity ratio of the high-speed user equipment to the low-speed user equipment is smaller than or equal to a first preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter;
a fourth determining module for determining whether the first and second data blocks are identical,
for when the user equipment information is speed information,
dividing each user equipment into high-speed user equipment and low-speed user equipment according to each speed information;
determining a cell splitting configuration time length and a cell merging configuration time length in a preset period according to a first quantity ratio of the high-speed user equipment to the low-speed user equipment, wherein the cell splitting configuration time length and the cell merging configuration time length are respectively used as a cell splitting configuration parameter and a cell merging configuration parameter;
a second determination module for determining whether the first determination module is ready for use,
for when the user equipment information is distribution information,
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
when the second quantity ratio of the central user equipment to the edge user equipment is greater than a second preset threshold value, configuring the current network configuration parameter as a cell splitting configuration parameter;
when the second number ratio of the central user equipment to the edge user equipment is smaller than or equal to a second preset threshold value, configuring the current network configuration parameters into cell merging configuration parameters;
a fifth determining module for determining whether the first and second data blocks are correct,
for when the user equipment information is distribution information,
dividing each user equipment into a central user equipment and an edge user equipment according to each distribution information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the second quantity ratio of the central user equipment to the edge user equipment, so as to be used as a cell splitting configuration parameter and a cell merging configuration parameter respectively.
A third determining module for determining whether the first and second image data are correct,
for when the user equipment information is traffic information,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
when the third quantity ratio of the high-traffic user equipment to the low-traffic user equipment is greater than a third preset threshold, configuring the current network configuration parameter as a cell splitting configuration parameter;
and when the third quantity ratio of the high-flow user equipment to the low-flow user equipment is smaller than or equal to a third preset threshold value, configuring the current network configuration parameter as a cell merging configuration parameter.
A sixth determining module for determining whether the first and second image data are correct,
for when the user equipment information is traffic information,
dividing each user equipment into a high-flow user equipment and a low-flow user equipment according to each flow information;
and determining the cell splitting configuration time and the cell merging configuration time in a preset period according to the third quantity ratio of the high-flow user equipment to the low-flow user equipment, so as to be respectively used as a cell splitting configuration parameter and a cell merging configuration parameter.
6. The apparatus of claim 5, wherein the notification unit comprises:
a first notification module for notifying a user of a first notification,
for directly informing the specified configuration parameter information to the specified user equipment.
7. The apparatus of claim 5, wherein the network configuration parameter is jointly composed of a cell merge configuration parameter and a cell split configuration parameter.
8. The apparatus of claim 5, wherein the notification unit comprises:
a second notification module for notifying the user of the first communication,
the scheduling module is used for scheduling each user equipment to a cell splitting time range or a cell merging time range according to the information of each user equipment;
when the preset time corresponding to the user equipment within the cell merging time range is less than the cell splitting configuration time, notifying the designated configuration parameter information to the corresponding user equipment;
and when the preset time corresponding to the user equipment within the cell splitting time range is less than the cell merging configuration time, notifying the designated configuration parameter information to the corresponding user equipment.
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| CN201710258611.XA CN106879011B (en) | 2017-04-19 | 2017-04-19 | Method and device for cell networking |
| PCT/CN2018/082815 WO2018192410A1 (en) | 2017-04-19 | 2018-04-12 | Method and device for cell networking |
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| CN201710258611.XA CN106879011B (en) | 2017-04-19 | 2017-04-19 | Method and device for cell networking |
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| CN112218231B (en) * | 2019-07-11 | 2023-10-10 | 中兴通讯股份有限公司 | Radio resource management method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005096648A1 (en) * | 2004-03-30 | 2005-10-13 | Utstarcom Telecom Co., Ltd. | Method of microcell management in mobile communication system using centralized basestation |
| WO2014112933A1 (en) * | 2013-01-18 | 2014-07-24 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for pilot configuration in a mobile communications network |
| WO2016039677A1 (en) * | 2014-09-12 | 2016-03-17 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for cell combination |
| CN105992229A (en) * | 2015-02-27 | 2016-10-05 | 上海贝尔股份有限公司 | Method and device for enforcement of district segmentation in wireless communication network |
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| CN106879011B (en) * | 2017-04-19 | 2020-01-24 | 北京佰才邦技术有限公司 | Method and device for cell networking |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005096648A1 (en) * | 2004-03-30 | 2005-10-13 | Utstarcom Telecom Co., Ltd. | Method of microcell management in mobile communication system using centralized basestation |
| WO2014112933A1 (en) * | 2013-01-18 | 2014-07-24 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for pilot configuration in a mobile communications network |
| WO2016039677A1 (en) * | 2014-09-12 | 2016-03-17 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for cell combination |
| CN105992229A (en) * | 2015-02-27 | 2016-10-05 | 上海贝尔股份有限公司 | Method and device for enforcement of district segmentation in wireless communication network |
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